Merge Kris' version, thanks for all the cleanups!
This includes rss feed generator for blogs. On top of his changes I added automatic blog detection for /blog/ directories
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uriel
parent
fcf439e785
commit
b83ce8cb52
@ -1,10 +1,11 @@
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#!/usr/local/plan9/bin/rc
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path=(. ./bin $PLAN9/bin /bin/ /usr/bin)
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ifs='/' { args = `{ echo -n $REQUEST_URI | sed -e 's/\?.*//' -e 's/[^a-zA-Z0-9_+\-\/]//g' } }
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args=`{echo $args | tr -d '
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'}
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cd ..
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uri = `{echo -n $REQUEST_URI | sed 's/\?.*//; s/[^a-zA-Z0-9_+\-\/]//g'}
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ifs='/' {
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args = `{echo -n $uri}
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}
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cd ..
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# default config
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site=$SERVER_NAME
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@ -16,87 +17,86 @@ siteSubTitle=''
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title=''
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template=_default
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sidebar=sidebar
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basedir=/gsoc/www
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baseuri=http://$site
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# Title
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fn gentitle {
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echo '<h1 class="headerTitle"><a href="/">'$"siteTitle' <span id="headerSubTitle">'$"siteSubTitle'</span></a></h1>'
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echo '<h1 class="headerTitle"><a href="/">' ^ $"siteTitle ^ '<span id="headerSubTitle">' ^ $"siteSubTitle ^ '</span></a></h1>'
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}
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dirfilter = '/\/[._]/d; s,^\./,,; s,\.md$,,;'
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# Sidebar
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fn menu {
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ls -F $1 | grep -v '/_[^/]*' | sed -e 's,^./,,' -e 's,\.md$,,' | awk '
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ls -F $1 | sed $dirfilter | awk -F/ '
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BEGIN { print "<ul class=\"sidebar\">" }
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END { print "</ul>" }
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/^([a-zA-Z0-9+_\-]+[\/*]?)+$/ && ! /index$/ {
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/^([a-zA-Z0-9+_\-]+[\/*]?)+$/ && $NF != "index" {
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isdir = match($0, "/$")
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sub("[*/]$", "") # The '*' makes no sense to me
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d = ""
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if(isdir)
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d = "/"
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bname = $0
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sub("[*/]$", "")
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path = bname = $0
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sub("^(.*/)?([0-9]+_)?", "", bname)
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gsub("_", " ", bname)
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bname = bname d
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if(isdir) {
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bname = bname "/"
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path = $0 "/"
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}
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if(index(ENVIRON["REQUEST_URI"], "/" $0) == 1) {
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if(index(ENVIRON["REQUEST_URI"], "/" path) == 1) {
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if(isdir) {
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print "<li><a href=\"/" $0 d "\" class=\"thisPage\">»<i> " bname "</i></a>"
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system("rc -c ''menu " $0 "''")
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print "<li><a href=\"/" path "\" class=\"thisPage\">»<i> " bname "</i></a>"
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system("rc -c ''menu " path "''")
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} else {
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print "<li><a href=\"/" $0 d "\" class=\"thisPage\">»<i> " bname "</i></a>"
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print "<li><a href=\"/" path "\" class=\"thisPage\">»<i> " bname "</i></a>"
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}
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} else
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print "<li><a href=\"/" $0 d "\">› " bname "</a>"
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print "<li><a href=\"/" path "\">› " bname "</a>"
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print "</li>"
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}'
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}
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fn gensidebar {
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d=`{pwd}
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cd $sitedir
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menu .
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cd $d
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@{
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cd $sitedir
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menu .
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}
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}
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fn sortedBlogPostList {
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# the /./ is added so we can sort -t. and order only the file name
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ls $*^'/./' | grep '[0-9]+.*\.md$'| sort -r -t. +1
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}
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# Body
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fn genbody {
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if ( test -f $"body^'.md' ) {
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cat $"body^'.md' | markdown.pl
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}
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if not if ( test -f $"body^'.tpl' )
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template.awk $"body^'.tpl' | rc
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if not {
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if ( ~ $#blogDirs 0 ) {
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if ( ~ $body */index ) {
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echo '<h1>' `{basename `{basename -d $body}}'</h1>'
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echo '<ul>'
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ls -F `{ basename -d $body } |grep -v '/[_.][^/]*$' | sed -e 's,^./,,' -e 's,\.md$,,' -e 's,^'$sitedir'/([^/]*[/]?)+,<li><a href="\1">\1</a></li>,'
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echo '</ul>'
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}
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if not { template.awk inc/404.tpl | rc }
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}
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if ( test -f $body.md )
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markdown.pl < $body.md
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if not if ( test -f $body.tpl )
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template.awk $body.tpl | rc
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if not if ( ~ $body */blog/index */blog//index && ~ $#blogDirs 0 )
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blogDirs = `{basename -d $body}
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if not if(~ $body */index && ~ $#blogDirs 0) {
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echo '<h1>' `{basename `{basename -d $body}}'</h1>'
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echo '<ul>'
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ls -F `{ basename -d $body } | sed $dirfilter' s,^'$sitedir'/(.*),<li><a href="\1">\1</a></li>,'
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echo '</ul>'
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}
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if (! ~ $#blogDirs 0 && ~ $body */index ) {
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if ( ! ~ $#blogTitle 0 )
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if not if(~ $#blogDirs 0)
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template.awk inc/404.tpl | rc
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# Technically wrong. Will spit out blog entries after 404 for /blog/foo, for instance.
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if(! ~ $#blogDirs 0) {
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if ( ! ~ $blogTitle '' )
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echo '<h1>'$"blogTitle'</h1>'
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# the /./ is added so we can sort -t. and order only the file name
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for ( i in `{ sortedBlogPostList $blogDirs } ) {
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t=`{basename $i|sed -e 's/^[0-9\-]*_(.*)\.md$/\1/' -e 's/_/ /g' }
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du=`{ls -l $i }
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#echo '<h2>' $"t '<small style="font-size: 70%">by '$"$du(4)' (Last mod: '$du(7) $du(8) $du(9)')</small></h2>'
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echo '## ' $"t '*(By '$du(4)' Last mod: ' ( $du(7 8 9) ) ')*'
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cat $i
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for ( f in `{ sortedBlogPostList $blogDirs } ) {
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title=`{basename $f | sed 's/^[0-9\-]*_(.*)\.md$/\1/; s/_/ /g' }
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du=`{ls -l $f}
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echo '##' $title '*('By $du(4) Last mod: $du(7 8 9) ')*'
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cat $f
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echo
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} | markdown.pl
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}
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@ -105,33 +105,93 @@ fn genbody {
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. etc/initrc
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if (! ~ $#args 0 && ! ~ $args '') {
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if (! ~ $args '') {
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title=$args($#args)
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title=`{echo $title | sed 's/_/ /g' }
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body=`{ echo -n $"args |sed 's, ,/,g' }
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body=$uri
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}
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l=$sitedir
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for ( i in / $args ) {
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l = $l'/'$i
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if ( test -f $l/_config ) {
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. $l/_config
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}
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}
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fpath=$sitedir
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for ( i in '' $args ) {
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fpath = $fpath/$i
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if ( test -f $fpath/_config )
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. $fpath/_config
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}
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template=$sitedir/$template.tpl
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if (! ~ $#sidebar 0) { sidebar=tpl/_inc/$sidebar.tpl }
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if (test -d $sitedir/$body) {
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body=$sitedir/$body
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if (! ~ $#sidebar 0)
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sidebar=tpl/_inc/$sidebar.tpl
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if (test -d $body)
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body=$body/index
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# RSS
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fn statpost {
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f = $1
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uri = `{echo $f | sed 's,^'$basedir',,'}
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title=`{basename $f | sed 's/^[0-9\-]*_(.*)\.md$/\1/; s/_/ /g' }
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stat=`{stat -c '%Y %U' $f}
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date=`{/bin/date -Rd @$stat(1)}
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uri=$baseuri^`{cleanname `{echo -n $uri | sed 's/\.(md|tpl)//g'}}
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by=$stat(2)
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ifs=() {
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summary=`{awk -v max'='1024 '{
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nc += 1 + length;
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if(nc > max) {
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print substr($0, 1, nc - max) "..."
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exit
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}
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print
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}' $f | sed 's/\]\]>/Fucking goddamn XML garbage/g'}
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}
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}
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body=`{echo $sitedir/^$"body | sed 's, ,/,' }
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fn template {
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template.awk | rc |
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awk '{
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buf = buf $0"\n"
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if(length(buf) > 8192) {
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printf "%s", buf
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buf = ""
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}
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}
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END{ printf "%s", buf }'
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}
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if(! ~ $REQUEST_URI */index.rss) {
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cat $headers $template | template
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exit
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}
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template.awk $headers | rc
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template.awk $template | rc
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uri = `{echo $uri | sed 's/indexrss$//'}
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uri=$baseuri$"uri
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# Should be in a separate file.
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cat <<'!' | template
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Content-Type: text/xml; charset=utf-8
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<?xml version="1.0" encoding="UTF-8"?>
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<rss version="2.0">
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<channel>
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<title>%($siteTitle%)</title>
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<link>%($uri%)</link>
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<description>%($blogDesc%)</description>
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<language>en-us</language>
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<generator>Tom Duff's rc, and Kris Maglione's clever hackery</generator>
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<webMaster>Uriel Mangado <uriel99@gmail.com></webMaster>
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%{
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for(f in `{sortedBlogPostList $blogDirs}) {
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statpost $f
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%} <item>
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<title>%($title%)</title>
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<author>%($by%)@noreply.cat-v.org</author>
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<link>%($uri%)</link>
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<guid isPermaLink="true">%($uri%)</guid>
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<pubDate>%($date%)</pubDate>
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<description><![CDATA[<pre>%($summary%)</pre>]]></description>
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</item>
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% }
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</channel>
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</rss>
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!
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# Debug junk
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#echo '<pre>'
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#env
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